Triple
T21652049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Therapsids |
E534361
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object | Lystrosaurus |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lystrosaurus | Statement: [Therapsids, notableMember, Lystrosaurus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lystrosaurus Context triple: [Therapsids, notableMember, Lystrosaurus]
-
A.
Lystrosaurus
chosen
Lystrosaurus was a small, tusked, herbivorous therapsid (mammal-like reptile) that thrived in the Early Triassic and is notable for its widespread distribution and survival after the Permian–Triassic mass extinction.
-
B.
Dicynodon
Dicynodon is an extinct genus of herbivorous, tusked therapsids (mammal-like reptiles) from the Late Permian period, known from fossils found in what is now South Africa and other parts of Gondwana.
-
C.
Petrolacosaurus kansensis
Petrolacosaurus kansensis is an extinct, small, lizard-like early diapsid reptile from the Late Carboniferous of North America, notable as one of the earliest known reptiles with two temporal skull openings.
-
D.
Poebrotherium
Poebrotherium is an extinct early camelid genus from the Eocene and Oligocene of North America, known for its small, deer-like body and significance in camel evolution.
-
E.
Elaphrosaurus
Elaphrosaurus was a lightly built, fast-running theropod dinosaur from the Late Jurassic period of what is now Tanzania.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0c466aec88190ba39c7543dbc8ba2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef591594a08190bf0ddd0a0c0922ba |
completed | April 27, 2026, 12:39 p.m. |
Created at: April 16, 2026, 6:36 p.m.